41629540 has 24 divisors (see below), whose sum is σ = 91224000. Its totient is φ = 15927648.

The previous prime is 41629537. The next prime is 41629541. The reversal of 41629540 is 4592614.

It is a super-2 number, since 2×41629540² = 3466037201223200, which contains 22 as substring.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (41629541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44790 + ... + 45709.

It is an arithmetic number, because the mean of its divisors is an integer number (3801000).

Almost surely, 2^41629540 is an apocalyptic number.

It is an amenable number.

41629540 is an abundant number, since it is smaller than the sum of its proper divisors (49594460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41629540 is a wasteful number, since it uses less digits than its factorization.

41629540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90531 (or 90529 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 41629540 is about 6452.0957835420. The cubic root of 41629540 is about 346.5776378054.

The spelling of 41629540 in words is "forty-one million, six hundred twenty-nine thousand, five hundred forty".